1Sam 10:10-11

10When they were going from there to Gibeah, a band of prophets met him; and the spirit of God possessed him, and he fell into a prophetic frenzy along with them.11When all who knew him before saw how he prophesied with the prophets, the people said to one another, “What has come over the son of Kish? Is Saul also among the prophets?”